Daniel Mack 7444a80929 libertas: fix suspend and resume for SDIO connected cards ... Prior to commit 573185cc7e ("mmc: core: Invoke sdio func driver's PM callbacks from the sdio bus"), the MMC core used to call into the power management functions of SDIO clients itself and removed the card if the return code was non-zero. IOW, the mmc handled errors gracefully and didn't upchain them to the pm core. Since this change, the mmc core relies on generic power management functions which treat all errors as a reason to cancel the suspend immediately. This causes suspend attempts to fail when the libertas driver is loaded. To fix this, power down the card explicitly in if_sdio_suspend() when we know we're about to lose power and return success. Also set a flag in these cases, and power up the card again in if_sdio_resume(). Fixes: 573185cc7e ("mmc: core: Invoke sdio func driver's PM callbacks from the sdio bus") Cc: <stable@vger.kernel.org> Signed-off-by: Daniel Mack <daniel@zonque.org> Reviewed-by: Chris Ball <chris@printf.net> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>		2018-07-04 18:12:46 +03:00
..
libertas	libertas: fix suspend and resume for SDIO connected cards	2018-07-04 18:12:46 +03:00
libertas_tf	libertas_tf: use irqsave() in USB's complete callback	2018-06-27 19:12:39 +03:00
mwifiex	wireless-drivers: use BIT_ULL for NL80211_STA_INFO_ attribute types	2018-06-27 19:07:39 +03:00
Kconfig	net/wireless: fix spaces and grammar copy/paste in vendor Kconfig help text	2018-03-13 18:52:25 +02:00
Makefile
mwl8k.c	mwl8k: Expand non-DFS 5G channels	2017-12-07 15:17:26 +02:00